<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
    <%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>


	<a href="${pageContext.request.contextPath }/doLogout">退出</a>
	<a href="${pageContext.request.contextPath }/lookList.jsp">查看订单</a>
	<a href="${pageContext.request.contextPath }/delProduct.jsp">删除产品</a>
	<a href="${pageContext.request.contextPath }/delOrder.jsp">删除订单</a>
	<c:if test="${subject == null }">
	<a href="${pageContext.request.contextPath }/login.jsp">登录</a>
			
	</c:if>
	<c:if test="${subject != null }">
	
		${subject.principal }
			
	</c:if>
</body>
</html>